
John W. Creswell
Author
John W. CreswellPublisher
Sage PublicationsEdition 1
Title and Author
Research design: qualitative & quantitative approaches / John W. CreswellPublication Details
تاوزند اوکس : Sage Publications، 2011مPhysical Description
xxviii, 260 p.: ill.; 24 cm.Subject
Social sciences Research MethodologyLanguage
انگلیسی